The Behance Publish Service plug-in has been removed as of Lightroom CC 2015.2/6.2 pending enhancements to Lightroom's Behance integration. Stay tuned for updates.
You can export photos from Lightroom and upload them directly to your profile on the Behance website, either as a Work in Progress or a Project.
- From Lightroom’s Library module, export the photo(s) you’d like to share to your local hard drive.
- Log in to https://www.behance.net/ with your Adobe ID.
- Click My Portfolio to see active Projects and Work in Progress.
- Click Add Work to upload new photos you exported in step 1.